What is the lifetime of the sensor and the battery? Riiot Labs August 08, 2018 15:27 Updated Follow The shelf life of the consumables of the Blue (probe and battery) is about two years depending on the use of the pool. Related articles Where to buy the Blue by Riiot sensor and battery (Blue by Riiot Sensor-Battery Refill)? How long does Blue Connect warranty last? Where to buy Blue Connect' spare parts? How to replace Blue Connect Battery? How to replace Blue by Riiot sensor and battery? Comments 0 comments Please sign in to leave a comment.